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EA Prerquisite 2 compliance for International Project

CI-2009 EAp2:Minimum Energy Performance
posted by  gustavo goldman  on 

Due to restrictions of the imports set by the National Government early this year, there are no HVAC systems

1
Wed Aug 15, 2012, 7:21 pm

Proposed Design HVAC Capacities

NC-2009 EAp2:Minimum Energy Performance
posted by  AshLee Eustace  on 

Should heating and cooling capacities for the proposed design be modeled the same as the baseline (15% and 25% over-sized) or should they be modeled with actual capacities? Thank you

1
Wed Aug 15, 2012, 8:52 pm

Table G3.1 Design Model Requirement

NC-2009 EAc1:Optimize Energy Performance
posted by  Omer Moltay  on 

Hi, We are modeling an office building in Moscow. There are large underground parking levels that are heated.

1
Wed Aug 15, 2012, 9:23 pm

comingled = diverted on MRc2 form?

CI-2009 MRc2:Construction Waste Management
posted by  Anna Barton, LEED AP BD+C  on 

The sentence right above the CI 2009 MRc2 chart clearly says: 'Documentation is required for commingled waste only' but this requirement also seems to apply to 'diverted' waste (by further defini

1
Mon Aug 20, 2012, 6:11 pm

Water pressure 60psi for a single floor building??

NC-2009 WEp1:Water Use Reduction—20% Reduction
posted by  Marcio Alberto Casado Pereira  on 

Hi folks, This prerequisite says that the baseline water flow for lavotory and showerheads should be measured at 60psi and 80psi respectively.

1
Mon Aug 27, 2012, 4:42 pm

ASHRAE Standard 55-2012 Comfort Model

CI-2009 IEQc7.1:Thermal Comfort—Design
posted by  John Kitsalis  on 

I am using the program above to document IEQc7.1 There is an option for me to calculate the MRT for an individual room. In the project I am working on, I have multiple rooms.

1
Thu Aug 23, 2012, 3:55 pm

CO2 sensor alarm when conditions vary 10%

NC-2009 IEQc1:Outdoor Air Delivery Monitoring
posted by  Saju Varghese  on 

The credit template requires the CO2 sensors to be programmed to generate an alarm when the conditions vary by 10% or more from the design value.

1
Fri Aug 17, 2012, 1:09 pm

Commissioning of plumbing fixtures when no hot water

NC-2009 EAc3:Enhanced Commissioning
posted by  Emmanuel Pauwels  on 

The review comments of the basic Commissioning of our project says the following " it appears that all systems included within the LEED-NC project scope of work have not been included.

1
Fri Aug 17, 2012, 1:40 pm

MR Calculator incorrect?

CS-2009 MRc5:Regional Materials
posted by  Reid Middlebrooks  on 

It appears that the BDC Material and Resource Calculator (July 2012) provided under the credit resources incorrectly calculates the Regional Material percentage.

0

Using Lease Agreement for Undesigned Elements

CS-2009 EAp2:Minimum Energy Performance
posted by  Tony Schafer  on 

I am wondering if the tenant lease agreement can be used to specify undesigned elements for EAp2 similar to how it is used to achieve other credits.

1
Fri Aug 17, 2012, 7:18 pm